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Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or
Numatic Technical helpline +44 (0)1460 269268
PROBLEM CAUSE SOLUTION
Machine will not operate Battery not connected
Low battery charge
Connect battery (page 7)
Charge battery (page 13)
Vacuum will not operate Vacuum not turned on Turn on vacuum (page 8)
Poor water pick-up Waste-water tank full
Clogged / blocked squeegee hose
Loose hose connections
Separator lter clogged / blocked
Poor separator seal
Damaged separator seal
Damaged / split vacuum hose
Damaged oor-tool blades
Low battery charge
Empty waste-water tank (page 11)
Remove and clean (page 5)
Push tight connections (page 5)
Clean (page 10)
Clean and ret (page 10)
Renew (Spare parts page 17)
Renew (Spare parts page 17)
Renew (Spare parts page 17)
Recharge battery - see battery charger manual
No brush / scrub function No brushes tted
Brush overloaded
Check and t (page 5)
Reset the machine and decrease the brush load
Little or no water ow Clean-water tank empty
Incorrect water ow setting
Blocked clean water tank outlets
Fill clean-water tank (page 6)
Adjust uid control levers (page 7)
Remove and clean (page 10)
Model - NUC244NX
Brush / Pad Weight
(in cleaning mode)
Brush / Pad
Pressure
(in cleaning mode)
Cleaning Area
Brush Motor
Power
Brush Speed Brush / Pad Width
12.5 kg
Brush 18.95 g/cm
2
Pad 20.10
g/cm
2
1320 m
2
/Hour
@ 3 km/h
2 x 200W 140 rpm
2 x 220mm
(440mm)
Vac Motor
Max Power
Clean Tank
Capacity
Waste Tank
Capacity
Water
Ingress
Gross Weight
(With liquid &
battery)
Nett Weight
(No liquid & No
battery)
Rating
100W 2.2 L 3 L IPX3 25.5 kg 21.3 kg 500W
*Run Time
(Battery life)
*Recharge Time Dimensions
Hand Arm
Vibration
Sound Pressure
*60-80 Min
*1 Hour (80%)
*2 Hours (100%)
Width = 520 mm
Length = 450 mm
Height = 1180mm/ 1200 mm
≤ 2.5 m/s² LpA ≤ 70 dB(A)
*Run and Recharge times may vary dependent on ambient temperature.
Trouble Shooting
Specications
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